Licensed contractors in Prosser, WA
A S Renovations LLC
General · Prosser, WA
License #ASRENRL784L4 · $30,000 bond
Aab Flooring LLC
Floor Covering And Counter Tops · Prosser, WA
License #AABFLFL833JP · $15,000 bond
Ace Heating & Cooling
Heating/Vent/Air-Conditioning And Refrig (HVAC/R) · Prosser, WA
License #ACEHEHC977P7 · $15,000 bond
Adam's Electrical
General · Prosser, WA
License #ADAMSE*890DB · $4,000 bond
Ajw Construction LLC
General · Prosser, WA
License #AJWCOCL882N8 · $30,000 bond
Alco Demolition LLC
Demolition And Salvage · Prosser, WA
License #ALCODDL781JJ · $6,000 bond
American Tree Trimmers LLC
Tree Removal Service · Prosser, WA
License #AMERITT871JA · $15,000 bond
Angle Construction LLC
General · Prosser, WA
License #ANGLECL790O9 · $30,000 bond
Apex Landscaping
Landscaping · Prosser, WA
License #APEXLL*756R3 · $15,000 bond
Arrow Roofing & Const LLC
General · Prosser, WA
License #ARROWRC836QB · $30,000 bond
B Cleaning
General · Prosser, WA
License #BCLEAC*748K2 · $30,000 bond
B J Paint & Carpet INC
General · Prosser, WA
License #BJPAICI062D4 · $30,000 bond
Benton Rural Electric Assn
General · Prosser, WA
License #BENTORE055PO
Bill's Professional Painting
Painting/Wallcovering · Prosser, WA
License #BILLSPP976N6 · $15,000 bond
Bravo's Welding & Fab LLC
General · Prosser, WA
License #BRAVOWF783KL · $30,000 bond
CM Excavating Services
General · Prosser, WA
License #CMEXCES782DU · $30,000 bond
Call The Roofer INC
Roofing · Prosser, WA
License #CALLRRI966N3 · $15,000 bond
Champion Finishing LLC
General · Prosser, WA
License #CHAMPFL744D7 · $30,000 bond
Columbia River Services LLC
General · Prosser, WA
License #COLUMRS902QB · $30,000 bond
Conrad Russell Excavation LLC
General · Prosser, WA
License #CONRARE945PP · $30,000 bond
Covenant Contruction Company
General · Prosser, WA
License #COVENCC7635G · $30,000 bond
Coy's Plumbing LLC
General · Prosser, WA
License #COYSPPL885OE · $30,000 bond
Coy's Plumbing LLC
Journey Level · Prosser, WA
License #COYSPPL784NB · $6,000 bond
D & S Construction
General · Prosser, WA
License #DSCONSC823C1 · $30,000 bond
Trades in Prosser
Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.